Recent experiments suggest that ground state chemical reactivity can be modified when
placing molecular systems inside infrared cavities where molecular vibrations are strongly …

An open quantum system refers to a system that is further coupled to a bath system
consisting of surrounding radiation fields, atoms, molecules, or proteins. The bath system is …

This review provides a bird's eye view over the development of the hierarchy of Davydov's
Ansätze and its applications in a variety of problems in computational physical chemistry …

Accurate characterization of correlated electronic states, as well as their evolution under
external fields or in dissipative environment, is essentially important for understanding the …

This Perspective presents an overview of the development of the hierarchy of Davydov's
Ansätze and a few of their applications in many-body problems in computational chemical …

The hierarchical equations of motion (HEOM), derived from the exact Feynman-Vernon path
integral, is one of the most powerful numerical methods to simulate the dynamics of open …

We present numerically exact quantum dynamics simulations using the hierarchical
equation of motion approach to investigate the resonance enhancement of chemical …

In this Communication, we propose the time-domain Prony fitting decomposition (t-PFD) as
an accurate and efficient exponential series method, applicable to arbitrary bath correlation …

This work brings together quantum theory and spectroscopy to convey excitation processes
to advanced students and specialists wishing to conduct research and understand the entire …

In the primary step of natural light harvesting, the solar photon energy is captured in a
photoexcited electron–hole pair, or an exciton, in chlorophyll. Its conversion to chemical …